Triple

T10168171
Position Surface form Disambiguated ID Type / Status
Subject eSTREAM E235258 entity
Predicate recommendedCipher P79908 FINISHED
Object HC-256
HC-256 is a high-speed stream cipher designed for software efficiency and strong security, selected as one of the eSTREAM project’s recommended algorithms.
 E845873 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: HC-256 | Statement: [eSTREAM, recommendedCipher, HC-256]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HC-256
Context triple: [eSTREAM, recommendedCipher, HC-256]
  • A. HC2
    The HC2 is a British Royal Air Force variant of the CH-47 Chinook heavy-lift transport helicopter, adapted with specific avionics and equipment for UK operational requirements.
  • B. HC-4
    HC-4 is a model of Coast Guard aircraft used for maritime patrol, search and rescue, and related operational missions.
  • C. HC3
    HC3 is a specialized British Royal Air Force variant of the CH-47 Chinook heavy-lift transport helicopter, configured with advanced avionics and equipment for tactical and special operations.
  • D. SHA-2
    SHA-2 is a family of cryptographic hash functions widely used for data integrity, digital signatures, and security protocols on the internet.
  • E. SHA-256
    SHA-256 is a widely used cryptographic hash function from the SHA-2 family that produces a 256-bit hash value for securing data integrity and authentication.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: HC-256
Triple: [eSTREAM, recommendedCipher, HC-256]
Generated description
HC-256 is a high-speed stream cipher designed for software efficiency and strong security, selected as one of the eSTREAM project’s recommended algorithms.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HC-256
Target entity description: HC-256 is a high-speed stream cipher designed for software efficiency and strong security, selected as one of the eSTREAM project’s recommended algorithms.
  • A. HC2
    The HC2 is a British Royal Air Force variant of the CH-47 Chinook heavy-lift transport helicopter, adapted with specific avionics and equipment for UK operational requirements.
  • B. HC-4
    HC-4 is a model of Coast Guard aircraft used for maritime patrol, search and rescue, and related operational missions.
  • C. HC3
    HC3 is a specialized British Royal Air Force variant of the CH-47 Chinook heavy-lift transport helicopter, configured with advanced avionics and equipment for tactical and special operations.
  • D. SHA-2
    SHA-2 is a family of cryptographic hash functions widely used for data integrity, digital signatures, and security protocols on the internet.
  • E. SHA-256
    SHA-256 is a widely used cryptographic hash function from the SHA-2 family that produces a 256-bit hash value for securing data integrity and authentication.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca84ceafd0819085828600e11bed6b completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdec6f64a48190883aefce58a65ca6 completed April 2, 2026, 4:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69d300ebacb88190850cf2242309b6ba completed April 6, 2026, 12:40 a.m.
NEDg Description generation batch_69d30255c7408190a56764f3d3f36ee2 completed April 6, 2026, 12:46 a.m.
NED2 Entity disambiguation (via description) batch_69d30343f4b081909eb80c772f6847bd completed April 6, 2026, 12:50 a.m.
Created at: March 30, 2026, 9:10 p.m.